维普中文期刊产品整合服务
308篇 您的检索式:作者名="NIN"
    题名 作者 年代 出处 被引量
1Loss of fragile histidine triad protein in human hepatocellular carcinoma显示文摘AIM: To investigate the expression of fragile histidine triad (FHIT) gene protein, Fhit, which is recently thought to be a candidate tumor suppressor. Abnormal expression of fragile histidine triad has been found in a variety of human cancers,but little is known about its expression in human hepatocellular carcinogenesis and evolution.METHODS: Sections of 83 primary human hepatocellular carcionoma with corresponding para-neoplastic liver tissue and 10 normal liver tissue were evaluated immunohistochemically for Fhit protein expression.RESULTS: All normal liver tissue and para-neoplastic liver tissue showed a strong expression of Fhit, whereas 50 of 83(65.0 %) carcinomas showed a marked loss or absence of Fhit expression. The differences of Fhit expression between carcinoma and normal or para-neoplastic liver tissue werehighly significant (P=0.000). The proportion of carcinomas with reduced Fhit expression showed an increasing trend (a) with decreasing differentiation or higher histological grade (P=0.219); (b) in tumors with higher clinical stage Ⅲ and ⅣV (91.3 %, P=0.000), compared with tumors with lower stage Ⅰ and Ⅱ (27.6 %); and (c) in cancers with bigger tumor size (>50 mm) (75.0 %, P=0.017), compared withsmaller tumor size (≤ 50 mm). CONCLUSION: FHIT inactivation seems to be both an earlyand a later event, associated with carcinogenesis andprogression to more aggressive hepatocellular carcinomas.Thus, evaluation of Fhit expression by immunohistochemistryin hepatocellular carcinoma may provide important diagnosticand prognostic information in clinical application.Po Zhao Xin Song Yuan-Yuan Nin Ya-Li Lu Xiang-Hong Li Department of Pathology,Chinese PLA General Hospital,Beijing 100853,China 2003World Journal of Gastroenterology2003,9,6:28
2Radiofrequency ablation for hepatic hemangiomas: A consensus from a Chinese panel of experts显示文摘Recent studies have shown that radiofrequency(RF) ablation therapy is a safe, feasible, and effective procedure for hepatic hemangiomas, even huge hepatic hemangiomas. RF ablation has the following advantages in the treatment of hepatic hemangiomas: minimal invasiveness, definite efficacy, high safety, fast recovery, relatively simple operation, and wide applicability. It is necessary to formulate a widely accepted consensus among the experts in China who have extensive expertise and experience in the treatment of hepatic hemangiomas using RF ablation, which is important to standardize the application of RF ablation for the management of hepatic hemangiomas, regarding the selection of patients with suitable indications to receive RF ablation treatment, the technical details of the techniques, therapeutic effect evaluations, management of complications, etc. A final consensus by a Chinese panel of experts who have the expertise of using RF ablation to treat hepatic hemangiomas was reached by means of literature review, comprehensive discussion, and draft approval.Jun Gao Rui-Fang Fan Jia-Yin Yang Yan Cui Jian-Song Ji Kuan-Sheng Ma Xiao-Long Li Long Zhang Chong-Liang Xu Xin-Liang Kong Shan Ke Xue-Mei Ding Shao-Hong Wang Meng-Meng Yang Jin-Jin Song Bo Zhai Chun-Ming Nin Shi-Gang Guo Zong-Hai Xin Jun Lu Yong-Hong Dong Hua-Qiang Zhu Wen-Bing Sun 2017World Journal of Gastroenterology2017,23,39:15
3新兴市场国家跨国公司国际化动因、模式及理论模型:一个文献综述显示文摘新兴市场国家跨国公司以前所未有的速度和规模发展起来,理论界对这一现象的解释还处于发展阶段,远未达成共识。文章对已有相关文献进行综述,总结归纳了新兴市场国家跨国公司采取国际化战略的动因和模式。在此基础上,深入阐述了生命周期理论、Uppsala模型、OLI模型和CSA/FSA模型等传统理论在解释新兴市场国家跨国公司国际化过程中的不足以及理论界对上述模型的扩展及创新。最后提出未来研究展望。张林刚 汪朗峰 Julien Pénin 2018华东经济管理2018,32,5:4
4Supraclavicular lymph node metastases from malignant gastrointestinal stromal tumor of the jejunum: A case report with review of the literature显示文摘Gastrointestinal stromal tumors(GISTs) represent the most common mesenchymal tumors of the alimentary tract. These tumors may have different clinical and biological behaviors. Malignant forms usually spread via a hematogenous route, and lymph node metastases rarely occur. Herein, we report a patient with a jejunal GIST who developed supraclavicular lymph node metastasis. We conclude that lymphatic diffusion via the mediastinal lymphatic station to the supraclavicular lymph nodes can be a potential metastatic route for GISTs.Chi Ma Shao-Long Hao Xin-Cheng Liu Jin-Yao Nin Guo-Chang Wu Li-Xin Jiang Alessandro Fancellu Alberto Porcu Hai-Tao Zheng 2017World Journal of Gastroenterology2017,23,10:3
5AFB1 Bio-Degradation by a New Strain - Stenotrophomonas. sp显示文摘The paper was to find the bacteria to degrade aflatoxin B1 (AFB1) and realize the application of biological degradation on AFB1. Using cumarin as the carbon source and energy on the first screening, then the ten strains which were first screened out were taken to degrade AFB1 100 μg kg-1. Strain NMO-3 was screened out of ten strains, the degradation ratio of AFB1 reached 85.7%, which was more prominent than the others (P < 0.01). With the analysis of colony morphology, physiological and biochemistry experiments, and 16S rDNA gene sequence, the strain NMO-3 was finally identified as Stenotrophomonas sp. Using cumarin as the carbon source and energy could screen out the AFB1 degradation strains. Acute toxicity tests show that the viable number of NMO-3 lower than 3.12 × 1010 cfu mL-1 is safety. The crude enzyme was obtained by 65% ammonium sulfate fractionation, and it could degrade AFB1. It is the first report for the strain’s detoxi- AFB1.LIANG Zhi-hong LI Jun-xia HE Yun-long GUAN Shu WANG Nin JI Cheng NIU Tian-gui 2008Agricultural Sciences in China2008,7,12:3
6Solubility of Paclitaxel in Mixtures of Dichloromethane and Supercritical Carbon Dioxide显示文摘Phase behavior of paclitaxel in solvent mixtures of dichloromethane and supercritical carbon dioxide was investigated using a supercritical phase monitor.Cloud point pressures were determined as a function of temperature,pressure and paclitaxel content from 313.1 to 343.1K and pressures up to 33.52 MPa.The ternary mixtures exhibit a typical lower critical solution temperature behavior.When paclitaxel content increases,the single-phase region shrinks in size.Three cubic equations of state(Redlich-Kworng,Soave-Redlich-Kwong and Peng-Robinson equation of state) coupled with the van der Waals one-fluid mixing rules were selected to correlate the experimental data.The results indicate that SRK EOS coupled with two binary interaction parameters kij and lij can predict paclitaxel solubility for the best fit of experimental data.LUO Nin LU Yingmei JIANG Yanbin 2011Chinese Journal of Chemical Engineering2011,19,4:3
7Significance of vulnerability assessment in establishment of Hainan provincal disaster medical system显示文摘Hainan is an island province in south China with a high frequency of unconventional emergencies due to its special geographic location and national military defense role.Given the limited transportation route from Hainan to the outside world,self-rescue is more important to Hainan Province than other provinces in China and it is therefore imperative to establish an independent, scientific as well as efficient provincal disaster medical system in Hainan.The regulatory role for vulnerability analysis/assessment has been demonstrated in establisment of disaster medical system in varoius countries and or regions.In this paper,we attempt to describe/propose how to adopt vulnerability assessment through mathematical modeling of major biophysical social vulnerability factors to establish an independent,scientific,effieicnt and comprehensive provincial disaster medical system in Hainan.Min Li Chuanzhu Lu Wei Son Junhong Miao Yipeng Ding Longhe Li Leilei Zhang Nin Zhao Bijiang Hu Yunjun Zhang 2011Asian Pacific Journal of Tropical Medicine2011,4,8:2
8Recovery of the alografted smalintestine functions显示文摘RecoveryofthealograftedsmalintestinefunctionsJIANGZhiWei,LIJieShou,LINin,LIYouSheng,LIUFangLan,SHENGXueQinandCHENGYong...JIANG Zhi Wei, LI Jie Shou, LI Nin, LI You Sheng, LIU Fang Lan, SHENG Xue Qin and CHENG Yong Min Subject headings Nutritional support small intestine/transplantation small intestine/physiopathology 1997World Journal of Gastroenterology1997,3,2:2
9Antipsychotic Medications in Major Depression and the Association with Treatment Satisfaction and Quality of Life: Findings of Three National Surveys on Use of Psychotropics in China Between 2002 and 2012显示文摘Yu-Xi Wang Yu-Tao Xiang Yun-Ai Su Qian Li Liang Shu Chee H Ng Gabor S Ungvari Helen FK Chiu Yu-Ping Nin Gao-Hua Wang Pei-Shen Bai Tao Li Li-Zhong Sun Jian-Guo Shi Xian-Sheng Chen Qi-Yi Mei Ke-Qing Li Xin Yu Tian-Mei Si 2015Chinese Medical Journal2015,,14:2
10Quantum dot bioconjugates for ultra sensitive nonisotopic detection显示文摘CHAN WCW NIN S M 1998Science1998,281,538:1
11Marking of otoliths, age validation and growth of Argyrosomus regiu-sjuveniles (Sciaenidae) 显示文摘Beatriz M Nin Amalia G S Pérez M ea al 2010Fish Res2010,106,:1
12Frequency domain analysis of tracking and noise performance of adaptive algorithms显示文摘Brett Ninness 0,,05:1
13System identification of nonlinear state - space models 显示文摘T B Schon Adrian Wills Brett Ninness 2011Automatica2011,47,:1
14Robust maximum-iikelihood parameter estimation of multivariable dynamic systems 显示文摘Gibson S Ninness B 2005Automatica2005,41,10:1
15Choledochal cysts in adults显示文摘Martínez-Ordaz JL Nin~o-Solís 0,,01:1
16Bridging the gap between partial and total factor productivity measures using directional distance functions显示文摘Nin A Amdt C Hertel T W 2003American Journal of Agricultural Eco- nomics2003,85,4:1
17The effect of regularization on variance error显示文摘Brett Ninness Hakan Hjalmarsson 0,,07:1
18Antidepressant effect and changes of GABAA receptor gamma 2 subunit mRNA after hippocampal administration of allopregnanolone in rats显示文摘Nin MS Salles FB Azeredo LA 2008Psychopharmacology2008,22,5:1
19The lack of a systemic validation of reference genes:a serious pitfall undervalued in reverse transcription-polymerase chain reaction (RT-PCR) analysis in plants显示文摘GUTIERREZ L MAURIAT M GU NIN S 0,,06:1
20On thefrequency domain accuracy of closed loop estimation显示文摘Brett Ninness Hakan Hjalmarsson 0,,03:1
返回顶部 每页显示:
共16页 首页 上一页 第1页 下一页 末页 /16 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费